3
Mr. Carter’s history class earned $500 to visit the local museum. The class needed to purchase tickets and rent a bus. The tickets cost $8 each and the bus costs $50 to rent. Which inequality represents the number of students, x, that can go on the trip? a. 50 – 8x 500b. 50x + 8 500 c. 50x – 8 500d. 50 + 8x 500

4
Which of the following characteristics describe the graph of this equation? a) A positive slope that crosses the x axis at -4. b) A positive slope that crosses the y axis at -4. c) A negative slope that crosses the x axis at 2. d) A negative slope that crosses the y axis at 2.

5
What is the slope of the line parallel to the graph of the equation 2x – 3y = 15 ? a)b)c)d)